| 年度 | 实际值 |
|---|---|
| 1993 | 297007 |
| 1994 | 382094 |
| 1995 | 459808 |
| 1996 | 529629 |
| 1997 | 571298 |
| 1998 | 549112 |
| 1999 | 589259 |
| 2000 | |
| 2001 | 681423 |
| 2002 | 756438 |
| 2003 | 856179 |
| 2004 | 973027 |
| 2005 | 1212484 |
| 2006 | 1395570 |
| 2007 | 1637863 |
| 2008 | 2019440 |
| 2009 | |
| 2010 | 2840826 |
| 2011 | 3297351 |
| 2012 | 3826576 |
| 2013 | 4356334 |
| 2014 | 5122203 |
| 2015 | 5814539 |
| 2016 | 6567812 |
| 2017 | 7392073 |
| 2018 | 7521037 |